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Armaflex ARMA-CHEK R Black Rubber Coating Sheet
The insulation system with extra system security that minimises the risk of corrosion under insulation (CUI)
Developed for offshore and heavy industrial environments, Arma-Chek R is a high density rubber based covering Armaflex that offers an exceptional resistance against salt water, mechanical impact and UV attack.
Arma-Chek R is fully weather proof with an exceptionally high water vapour resistance. Its non-metallic nature eliminates the risk of galvanic corrosion.
The Competitive Advantage of Specifying Arma-Chek R
Extra System Security from the “Built-In Water Vapour Barrier” in the Covering
Non-Metallic Cladding
Provides continuous long term thermal efficiency
No risk of galvanic corrosion
Increasing the life expectancy of the insulation system by up to 40%
Reduces monitoring and maintenance by up to 60%
Easy application - no need for specialised machinery
Withstands salt water (green water wash over)
Exceptional impact resistance
Highly resistant to UV, oil and chemicals
Non metal cladding system - reduces health and safety risks
Complies with international standards
| Property |
Values |
Remarks |
| Material |
Flexible polymeric barrier |
 |
| Max. Surface Temperature |
+105° C |
If based on Class O Armaflex, NH/Armaflex |
| +150° C |
If based on HT/Armaflex |
Max. Surface Temperature
for Flat Surface |
+85° C |
If based on Class O Armaflex, NH/Armaflex |
| +130° C |
If based on HT/Armaflex |
| Min. Surface Temperature |
-200°C * |
* For temperatures between -50°C and -200°C, please consult our Technical Department. |
| Water Vapour Permeability - Covering |
Moisture Resistance Factor: µ > 50,000 |
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| Water Vapour Permeability - Insulation |
No risk of Galvanic corrosion |
Moisture Resistance Factor depending on the used Armaflex substrate |
| Resistance to |
Impact: Extremely Good
UV: Good |
For more information, please consult our Technical Department. |
| Density |
1.6 kg/ltr. (± 50g) |
For more information, please consult our Technical Department. |
| Tensile Strength |
5.0 MPa (± 1 MPa) |
acc. to ISO 37
For more information, please consult our Technical Department. |
| Tear Strength |
5.0 - 6.5 N/mm |
acc. to ISO 34a
For more information, please consult our Technical Department. |
| Elongation |
Arma-Chek R Black 450 - 650%
Arma-Chek R Grey 150 - 250% |
acc. to ISO 37
For more information, please consult our Technical Department. |
| Environmental Aspects |
ODP zero
GWP zero |
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| Health Aspects |
Dust & Fibre Free |
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